5021500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{83}}^1$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 12199824

約数和(自身を除く): 7178324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 83, 100, 110, 121, 125, 166, 220, 242, 250, 275, 332, 415, 484, 500, 550, 605, 830, 913, 1100, 1210, 1375, 1660, 1826, 2075, 2420, 2750, 3025, 3652, 4150, 4565, 5500, 6050, 8300, 9130, 10043, 10375, 12100, 15125, 18260, 20086, 20750, 22825, 30250, 40172, 41500, 45650, 50215, 60500, 91300, 100430, 114125, 200860, 228250, 251075, 456500, 502150, 1004300, 1255375, 2510750, 5021500]

約数ペア:

[(1, 5021500), (2, 2510750), (4, 1255375), (5, 1004300), (10, 502150), (11, 456500), (20, 251075), (22, 228250), (25, 200860), (44, 114125), (50, 100430), (55, 91300), (83, 60500), (100, 50215), (110, 45650), (121, 41500), (125, 40172), (166, 30250), (220, 22825), (242, 20750), (250, 20086), (275, 18260), (332, 15125), (415, 12100), (484, 10375), (500, 10043), (550, 9130), (605, 8300), (830, 6050), (913, 5500), (1100, 4565), (1210, 4150), (1375, 3652), (1660, 3025), (1826, 2750), (2075, 2420)]